baber/WOPTO huggingface dataset:
Patent IT-RE940055-A1 (IT)
Title: Elettrovalvola ad azionamento diretto
Inventor: REGGIANI MEDARDO
IPC: F16K/
Filed: 1994-07-15
Abstract: Elettrovalvola ad azionamento diretto, comprendente una bobina associata ad un nucleo fisso (32) di materiale ferromagnetico, un nucleo mobile (4) scorrevole assialmente rispetto al nucleo fisso, un corpo valvolare (8) vincolato in posizione fissa a detto nucleo mobile (4), una sede valvolare (9) in posizione fissa rispetto a detto nucleo fisso (32), e mezzi elastici (7) atti a mantenere detto nucleo mobile (4) in una posizione distanziata dal nucleo fisso (32), ove il corpo valvolare (8) è a contatto con la sede valvolare (9), nella quale il corpo valvolare (8) è vincolato al nucleo mobile (4) in guisa da consentire reciproci movimenti assiali di entità determinata, che avvengono in contrasto con mezzi elastici (7) i quali, a valvola chiusa, si trovano in posizione di riposo.
Patent IT-RM950680-A1 (IT)
Title: Sistema per la plastificazione e realizzazione di adesivi, targhe, e cartelli in pvc, utilizzando una comune stampante (laser o a
Inventor: CORTINA ALESSANDRO
Filed: 1995-10-12
Abstract: Il supporto più usato nelle stampanti per personal computers e nelle fotocopiatrici è certamente la carta. Essa però non ha le necessarie caratteristiche di robustezza, resistenza all'acqua e spessore, per ottenere, ad esempio, stampe plastificate, adesivi, targhe e cartelli: in questi casi si deve ricorrere ai sistemi serigrafici.Il problema è quello di ottenere i prodotti sopradescritti utilizzando una comune stampante (laser o a getto d'inchiostro) oppure una fotocopiatrice; tali macchine non possono però stampare su supporti del tipo e dello spessore richiesti.La soluzione sta nello stampare o fotocopiare il documento su di un supporto trasparente (tipo per lavagne luminose), possibilmente in modo speculare, proteggendo successivamente il lato stampato con un supporto vinilico adesivo (bianco o colorato), che fa da sfondo (per plastificare il documento); sul retro di tale prodotto si potrà poi applicare un ulteriore supporto vinilico biadesivo (per produrre adesivi) e un supporto rigido in PVC (per produrre targhe e cartelli).
Patent IT-SV950001-A1 (IT)
Title: Sensore di movimento con spia di frattura
Inventor: TOLA GIUSEPPE
IPC: G01N27/20
Filed: 1995-02-02
Abstract: Il trovato in oggetto consiste di un ponte di materiale fragile su cui è stata depositata una traccia sottilissima di materiale con caratteristiche di conduttività. Tale ponte è usato per il monitoraggio di crepe o fratture in campo edile in quanto esse qualora fossero in movimento questo sarebbe lentissimo ed impercettibile. Murando sui due lembi della crepa un ponte di materiale fragile qualora questo si rompa si avrebbe la certezza che la frattura è in movimento. La novità del trovato è quella di aver depositato su un ponte di materiale fragile una traccia di materiale conduttivo, qualora il ponte si dovesse rompere anche la traccia di materiale conduttivo si interrompe. In tale modo si ha una spia della monoliticità del ponte senza dover effettuare dei controlli visivi che, viste le posizioni disagiate in cui può venire a trovarsi la crepa, potrebbero essere difficili da effettuare.
Patent IT-TO940157-A1 (IT)
Title: Contenitore selettivo per minuterie.
Inventor: RETTAGLIATI CARLUCCIO
Filed: 1994-03-08
Abstract: Un contenitore selettivo per minuterie, presentante un corpo che determina una pluralità di scomparti delimitati e separati da pareti. in cui una delle pareti che delimitano ciascuno scomparto è provvista in corrispondenza del suo bordo superiore di mezzi di imperniamento; per ciascuno scomparto del corpo è provvisto un coperchio di forma corrispondente, dotato di mezzi di imperniamento complementari al mezzi di imperniamento delle pareti degli scomparti; ed almeno un organo elastico è provvisto per cooperare con i coperchi degli scomparti nel senso di stabilizzarne sia la posizione di chiusura che la posizione di apertura. I coperchi sono realizzati in materiale trasparente per consentire l'osservazione delle minuterie contenute nello scomparto corrispondente, e preferibilmente l'organo elastico è disposto in modo tale da sollecitare positivamente verso la posizione di chiusura i coperchi allorché essi vengono allontanati dalla posizione di apertura, assicurandone allora la completa chiusura automatica. Il corpo può avere una forma generale circolare o poligonale, con gli scomparti ed i coperchi aventi una forma a settore, e con un unico organo elastico servente per tutti i coperchi.
Patent IT-TO940746-A1 (IT)
Title: Sistema diagnostico per apparecchiature di segnalazione ferroviaria.
Inventor: MONTANARI PIERO
IPC: B61L7/08
Filed: 1994-09-26
Abstract: Sistema telematico per la diagnosi di guasti nelle linee di relazione (LA) per garitte (GI) poste lungo tratte ferroviarie, comprendente moduli computerizzati (EC, ES) posti nelle garitte (GI) e nelle stazioni (A, B) e dotati di strumenti di misura connessi alla linea (LA). L'individuazione dei guasti sulla linea (LA) avviene in modo veloce ed efficiente mediante procedure automatiche di localizzazione del guasto eliminando quindi i disservizi dovuti ai guasti e semplificando notevolmente il lavoro delle squadre di manutenzione.(Figura 2)
Patent NO-20093575-A1 (NO)
Title: Fremgangsmate og anordning for samtidig produksjon av energi pa formene elektrisitet, varme og hydrogengass
Inventor: VIK ARILD
IPC: C01B3/02
Filed: 2009-12-22
Abstract: Fremgangsmåte og anordning for bærekraftig, samtidig produksjon av energi i form av elektrisitet, hydrogengass og varme fra en karbonholdig gass, idet metoden omfatter. i. kontinuerlig å dele en fødegasstrøm av karbonholdig gass l en første fødegasstrøm og en andre fødegasstrøm, ii. å mate den første fødegasstrøm til en primær SOFC for å produsere elektrisitet, varme og CO2, iii. å mate den andre fødegasstrøm til et hydrogengassdannende reaktorsystem for å produsere hydrogen og CO2, iv. å varme det hydrogengassdannende reaktorsystem i det minste med varme dannet l minst en SOFC, v. eventuelt å fange CO2 gassen som dannes i den primære SOFC ved å brenne "etterbrenningsgassene" i rent oksygen og tørke eksosgassen, vi. å fange CO2 som dannes l det hydrogengassdannende reaktorsystem ved bruk av en absorbent.
Patent NO-20120916-A1 (NO)
Title: Proteinspesifikk optisk deteksjon
Inventor: JOHANSEN IB-RUNE
IPC: G01N21/75
Filed: 2012-08-16
Abstract: Denne oppfinnelsen vedrører et system og en fremgangsmåte for å detektere målsatte molekyler ved anvendelse av et optisk sensorelement som omfatter et fotonisk krystall som består av en membran av et valgt gjennomsiktig materiale, og som er tilveiebrakt med et antall definerte åpninger i et valgt mønster, et valgt antall åpninger tilveiebringer fangemolekyler som har en høy affinitet til nevnte målsatte molekyler, idet mønsteret er innrettet for å gi resonans ved en valgt bølgelengde eller område med bølgelengder. Systemet og fremgangsmåten vil også bevege en første fluidstrøm som inneholder målsatte molekyler gjennom nevnte åpninger, og etter dette lede en andre fluidstrøm som inneholder en annen reaktant som er forskjellig fra nevnte fangemolekyler, og som har en høy affinitet for de målsatte molekylene, men en lav affinitet for andre mulige molekyler i nevnte første strøm. Ved å belyse nevnte sensorelement ved nevnte valgte bølgelengde og således oppnå en resonans- og avbildningsinnretning for tilveiebringelse av nevnte sensorelement er det mulig å detektere lys som lekker ut fra resonatoren. Analyseutstyr vil deretter kunne detektere de fangede molekyler så vel som den reaktanten som har reagert med dem, basert på den mengden av lys som lekker ut fra resonatoren.
Patent NO-20171981-A1 (NO)
Inventor: ROBERSON MARK
IPC: E21B47/12
Filed: 2017-12-12
Abstract: Systems and methods for detecting or monitoring treatment fluids in subterranean formations are provided. In certain embodiments, the methods comprise: providing an enhanced treatment fluid that comprises at least a base fluid and one or more contrast enhancement agents, which may include dielectric materials, magnetic materials, dispersive materials, and/or any combination thereof; and introducing the enhanced treatment fluid into at least a portion of a well bore penetrating a portion of a subterranean formation in the course of certain operations in the well bore.
Patent PE-20000726-A1 (PE)
Title: Derivados terapeuticos de biarilo
Inventor: DONALDSON KELLY HORNE
IPC: A61P29/00
Filed: 1999-06-10
Abstract: SE REFIERE A DERIVADOS DE BIARILO DE FORMULA I, DONDE R1 ES FENILO, NAFTILO, PIRIDILO, TIAZOLILO, FENOXIMETILO, PIRIMIDILO OPCIONALMENTE SUSTITUIDO CON HALOGENO, OH, ALCOXI C1-C6, NR6R6, NHSO2R6, ENTRE OTROS; R6 ES H, ALQUILO C1-C4; R2 ES H, ALQUILO C1-C6 DE PREFERENCIA METILO; X ES O, S, NH, N-ALQUILO C1-C4; R3 ES CIANO, TETRAZOL-5-ILO, CO2R7; R7 ES H, ALQUILO C1-C6; R4 Y R5 SON H, ALQUILO C1-C6, COOH, CO2-ALQUILO C1-C6, CIANO, TETRAZOL O FORMA UN ANILLO DE 5 o 6 MIEMBROS, ENTRE OTROS; Y ES N o CH. SON COMPUESTOS PREFERIDOS ESTER METILICO DE ACIDO (R)-3`-[[2-[[2-(3-CLOROFENIL)-2-HIDROXIETIL]AMINO]ETIL]AMINO]-[1,1'-BIFENIL]-3-CARBOXILICO, ESTER DIMETILICO DE ACIDO (R)-3'-[[2-[[2-(3-CLOROFENIL)-2-HIDROXIETIL]AMINO]ETIL]AMINO]-[1,1'-BIFENIL]-3,4-DICARBOXILICO, ACIDO (R)-5-[3-[[2-[[2-(3-CLOROFENIL)-2-HIDROXIETIL]-AMINO]ETIL]AMINO]FENIL]-3-PIRIDINCARBOXILICO, ENTRE OTROS. TAMBIEN SE REFIERE A UN METODO PARA LA PREPARACION. EL COMPUESTO I ES UN AGONISTA ß3-ADRENORECEPTOR POR LO QUE PUEDE SER UTIL PARA EL TRATAMIENTO DE LA HIPERGLICEMIA, OBESIDAD, HIPERLIPEMIA, SINDROME DEL INTESTINO IRRITABLE, SECRECION GASTROINTESTINAL EXCESIVA, REGULACION DE LA PRESION INTRAOCULAR, TRIGLICERIDEMIA, DIABETES, ENFERMEDADES CORONARIAS, ARTERIOSCLEROSIS, DESORDENES GASTROINTESTINALES
Patent PL-245746-A1 (PL)
Title: Process for preparing 2-hydroxymethyl-6-methyl-4-p-thiolyl-4,5,6,7-tetrahydro-theino/2,3-c/-pyridine
IPC: C07D495/04
Filed: 1983-03-03
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein R1 is amino, acetylamino, hydroxymethyl, methoxymethyl or   <IMAGE>  R2 and R3, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, trifluoromethyl, hydroxyl, methoxy, methyl or ethyl; R4 is straight or branched alkyl of 1 to 3 carbon atoms; and R5 and R6, which may be identical to or different from each other, are each hydrogen or alkyl of 1 to 4 carbon atoms or, together with each other and the nitrogen atom to which they are attached, form a 5-, 6- or 7-membered heterocyclic ring where, in the case of a 6-membered ring, a -CH2-group in the ring may be replaced by an oxygen atom, and non-toxic, pharmacologically acceptable salts thereof. The compounds as well as their salts are useful as antidepressants.
Patent PL-247747-A1 (PL)
Title: Method of manufacture of novel benzopyranes
IPC: C07D311/70
Filed: 1982-09-24
Abstract: Compounds of formula (I):   <IMAGE> (I)  wherein: one of R1 and R2 is hydrogen and the other is selected from the class of alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy, alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, alkylsulphinyl, alkylsulphonyl, alkoxysulphinyl, alkoxysulphonyl, alkylcarbonylamino, alkoxycarbonylamino, or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two alkyl groups, or alkylsulphinylamino, alkylsulphonylamino, alkoxysulphinylamino or alkoxysulphonylamino, or ethylenyl terminally substituted by alkylcarbonyl, nitro or cyano or -C(alkyl)NOH or -C(alkyl)NNH2, the alkyl groups or alkyl moieties of alkyl-containing groups having from 1 to 6 carbon atoms; one of R3 and R4 is hydrogen or alkyl having from 1 to 4 carbon atoms and the other is alkyl having from 1 to 4 carbon atoms, or R3 and R4 together with the carbon atom to which they are attached are spiroalkyl having from 3 to 6 carbon atoms; R5 is hydrogen, alkyl having from 1 to 3 carbon atoms or acyl having from 1 to 8 carbon atoms; and n is 1 or 2; the lactam group being trans to the OR5 group; have anti-hypertensive activity and are of use in the treatment of high blood pressure.
Patent PL-255978-A1 (PL)
Title: Method of obtaining novel spiroheteroazolones
IPC: C07D215/20
Filed: 1985-10-28
Abstract: Spiro-heteroazolone compounds of the formula: <CHEM>  or a pharmaceutically acceptable salt thereof, wherein  A is methylene, hydroxymethylene, or methine; Y is methylene, alkylmethylene, methine or alkylmethine, wherein alkyl in each instance has 1-4 carbon atoms; with the proviso that when A is methine, Y is methine or alkylmethine;  Z is oxygen, sulfur, or nitrogen substituted by hydrogen;  O is nitrogen or nitrogen-N-oxide; and X is in the 3 min -position and is hydrogen, halo, alkyl, alkoxy having 1-4 carbon atoms, alkylthio, alkylsulfinyl, alkylsulfonyl, phenoxy, phenylthio, or nitro; or X is in the 2 min -position and is hydrogen, alkyl, or alkoxy having 1-4 carbon atoms; wherein alkyl in each instance has 1-4 carbon atoms; with the proviso that when O is nitrogen-N-oxide, X is not alkylthio, alkylsulfinyl or phenylthio; and with the further proviso that when O is nitrogen and X is hydrogen and Z is nitrogen subsitituted by hydrogen, at least one of A and Y is always other than methylene. The compounds have utility as aldose reductase inhibitors and as therapeutic agents for the treatment of complications arising from diabetes.
Patent PL-265810-A1 (PL)
Title: Heart stimulator
IPC: A61M60/289
Filed: 1987-05-21
Abstract: A heart assist device for insertion into the thoracic cavity of a patient comprises a double-walled jacket (10) adapted to enclose at least the ventricular portion of the heart (H), at least the inner wall (11) of the jacket being pliable to be able to engage the outer surface of the heart and move together with the walls of the heart, and the interspace (13) between the inner and outer walls of the jacket being closed and filled with a fluid which is easily displaceable within the interspace.
Patent PL-294038-A1 (PL)
Title: Filtering membrane of a press used for separation of liquids and solids from each other
Inventor: HARTMANN EDUARD
IPC: B30B9/22
Filed: 1991-06-21
Abstract: PCT No. PCT/CH91/00135 Sec. 371 Date Mar. 3, 1992 Sec. 102(e) Date Mar. 3, 1992 PCT Filed Jun. 21, 1991 PCT Pub. No. WO92/00847 PCT Pub. Date Jan. 23, 1992.A diaphragm (1) in a press vessel of a press intended for separating liquid and solid materials consists of two semicircular diaphragm parts (2) facing the front walls of the press vessel and of a diaphragm part (8) connected with these parts (2) on both sides and approximately corresponding to half the outer vessel wall. The diaphragm parts (2, 8) are formed from fabric (3, 13) with plastic coating on both sides and, semicircular diaphragm parts (2) are divided into segments. At least one of the thread systems forming a fabric (3) is aligned to a radial center bisector of each segment.
Patent PL-300536-A1 (PL)
Title: Panty shield with fastening wings
Inventor: VANGOMPEL PAUL THEODORE
IPC: A61F13/15
Filed: 1993-09-29
Abstract: An elongated sanitary napkin (10) has deflectable longitudinal side edges (34,36) formed by an edge or peripheral seal (28) along the opposite sides of an absorbent (18). A garment attachment panel (14,16) is secured to the underside of each side edge. A fixed portion (50) of the panel (14) is bonded flat against the side edge so that a free portion (52) of the panel (14), extending from the fixed portion (50), is directed inward and downward. During use, the panels (14,16) are fastened together beneath an undergarment crotch portion by hook (58) and loop (60) type fastener. Fastener (58,60) and panels (14,16) are sized so that when fastened the panels (14,16) exert a pull on the side edges, controlling their deflection and, for example, preventing them from folding in over the absorbent (18). The garment attachment panels (14,16) confine the undergarment crotch portion under the absorbent (18) so that, for example, an elasticized edge of the crotch portion is prevented from pulling up and onto the absorbent (18). <IMAGE>
Patent PL-321322-A1 (PL)
Title: Gas purifying method and apparatus
Inventor: MUYNCK JOSE OMER ARNOLD DE
IPC: B01D53/08
Filed: 1996-01-16
Abstract: PCT No. PCT/BE96/00004 Sec. 371 Date Jul. 17, 1997 Sec. 102(e) Date Jul. 17, 1997 PCT Filed Jan. 16, 1996 PCT Pub. No. WO96/22158 PCT Pub. Date Jul. 25, 1996Method for decomposing thermally decomposable components such as organic compounds which are present in gases, whereby these gases are led through a heat exchange medium consisting of particles of a substance such as clay or aluminates which resist decomposing at the decomposition temperature of the decomposable of the decomposable components, and whereby these gases are heated in the heat exchange medium up to the decomposition temperature of the decomposable components. The heat exchange medium is continuously carried around and consequently carried away from a first zone (30) in which this heat exchange medium heats the gases and is again carried to a second zone (31) in which the heat exchange medium is heated, at least partly by the waste gases of the combustion of the decomposable components and/or of the decomposition products thereof and by the remainder of the gases which were further heated by this combustion, which combustion mainly takes place in a combustion zone (32) situated between these zones (30 and 31).
Patent PL-327500-A1 (PL)
Title: Disposable moisture absorbing article having matched graphics and process for making same
Inventor: BRANDON ROBERT GRIFFITHS
IPC: A61F13/15
Filed: 1996-12-11
Abstract: A process for controllably registering two continuously moving layers (54, 66) of material is provided. One of the layers (66) of material has a plurality of reference marks (74) representing a plurality of separate and distinct components, and the other of the continuously moving layers (54) has a respective plurality of different components thereon. The process controls the distance between reference marks to a selected distance, and controllably registers each reference mark to a respective component of the continuously moving second layer. An article is provided in which a graphic is controllably registered within a designated area thereof.
Patent PL-336118-A1 (PL)
Title: Mounting arrangement for end-face closures of housings being made of sections
Inventor: GINZEL LOTHAR
IPC: E05F15/73
Filed: 1999-02-09
Abstract: A fastening of end caps to housings that are made of profiles and are used for door-specific devices on automatically operated doors. The end caps are thereby invisibly clipped or clipped in a concealed manner onto installation elements that have previously been connected with the sections, whereby at least one of the installation elements is simultaneously used as a fastening for the housing.
Patent PL-336851-A1 (PL)
Title: Position indicating device for motor-operated driving systems
Inventor: DOHNAL DIETER
IPC: G08C19/30
Filed: 1998-01-09
Abstract: A position indicator for step switches and tap selectors of transformers and the like has a contact array connected to the motor drive and connected by a plug to the plug of a connector which, in turn, is connected by plugs to the information-generating module which outputs to the display. One of the pairs of plugs between the contact array and the connector or between the connector and the module can be reversed relative to the other to signal a different sense of rotation of the motor drive.
Patent PL-343187-A1 (PL)
Title: Novel polycyclic indole compounds, method of obtaining them and pharmacological compositions containing such compounds
Inventor: GUILLAUMET GERALD
IPC: C07D498/14
Filed: 2000-10-13
Abstract: Polycyclic azoindoline derivatives (I), their enantiomers, diastereoisomers, and salts with acids and bases, their preparation, intermediates for their preparation, and pharmaceutical compositions containing them are new. Polycyclic azoindoline derivatives of formula (I) in which the dotted line indicates an optional unsaturation, and the group of formula (a) = a group (b), (c), (d) or (e); R<1> = halogen, -R, -OR, -S(O)nR, -NRR', -NR-CZ-R', -NR-CZ-OR', -NR-CZ-NR'R, -NR-SO2-R', -CZ-NR'R, or -SO2-NR'R; n = 0, 1 or 2; Z = S or O; R, R', and R = H, 1-6C alkyl, 2-6C alkenyl or alkynyl, all of which may be substituted, 3-8C cycloalkyl optionally substituted, cycloalkyl alkyl optionally substituted, aralkyl, heteroaryl, heteroaryl alkyl, or R' may form, with R or R and the N atom to which they are attached, a morpholino, piperidinyl, piperazinyl, or pyrrolidinyl group which may be substituted; G1 = 1-4C alkylene that may be substituted by R, OR, -COR, or -COOR, or it is a 1-4C alkylene chain in which one of the methylene groups is replaced by 3-8C cycloalkylene; A = - -CZ-NRR', -NR-CZ-R', or -NR-CZ-NR'R; B' forms with the N atom and the C atom to which it is attached = a 5-8 membered chain that may be saturated or unsaturated and may contain a further O, N, or S heteroatom; R<2> and R<3> = H, 1-6C alkyl or alkoxy, or OH, or together they form an oxo group; R<4> and R<5> = H or together with two adjacent C atoms on ring B form an aryl or heteroaryl group. The optional substituents on alkyl, alkenyl, alkynyl, cycloalkyl morpholinyl, piperidinyl, piperazinyl and pyrrolidinyl groups may be OH, oxo, alkoxy, alkyl, polyhaloalkyl, or halogen. The optional substituents on cycloalkylalkyl groups may be one or more OH, oxo, alkoxy, alkyl, polyhaloalkyl, or halogen groups on the cyclic group. The term aryl covers phenyl, naphthyl, or biphenyl, these being optionally substituted by one or more OH, alkoxy, alkyl, amino, mono- or di-alkylamino, nitro, cyano, polyhaloalkyl, formyl, carboxy, alkoxycarbonyl, amido or halogens. The term heteroaryl covers furyl, pyrrolyl, imidazolyl, pyridyl, thienyl, pyrazinyl, benzothienyl, benzofuranyl, indolyl, benzimidazolyl, quinolyl, or quinazolinyl, these being optionally substituted by one or more OH, alkoxy, alkyl, amino, mono- or di-alkylamino, nitro, cyano, polyhaloalkyl, formyl, carboxy, amido or halogens. An Independent claim is included for intermediates of formula (XVII).
Patent PL-348196-A1 (PL)
Title: Squeeze bottle for dispensing a liquid in a metered and substantially germ-free manner
Inventor: SCHILTHUIZEN STEPHANUS FRANSIS
IPC: G01F11/02
Filed: 1999-12-07
Abstract: The invention describes a squeeze bottle for dispensing a liquid, in particular a liquid medicament, in a metered and substantially germ-free manner, at least comprising: a storage chamber for accommodating the liquid, a metering chamber with a variable volume for dispending from this chamber, under reduction of volume of the chamber, a measured volume of liquid, restoring means for returning the metering chamber to its original state after a volume of liquid has been dispensed, an inlet for placing the metering chamber in communication with the storage chamber by mediation of a flow restrictor, which flow restrictor counteracts flow from the metering chamber to the storage chamber substantially completely when the pressure in the storage chamber is increased, counteracts flow between the storage chamber and the metering chamber substantially completely and , when the increase pressure in the storage chamber is removed, allows flow from the storage chamber into the metering chamber, at least one outflow opening for placing the interior of the metering chamber in communication with the environment, the outflow opening comprising a non-return valve, actuating means can be actuated by squeezing the bottle, means for ventilating the squeeze bottle.